id3_set_tag (PECL) id3_set_tag -- Update information stored in an ID3 tag Описаниеbool id3_set_tag ( string filename, array tag [, int version] )
id3_set_tag() is used to change the information stored
of an ID3 tag. If no tag has been present, it will be added to the file.
Замечание: Instead of a filename you may also pass a valid stream resource.
The optional version parameter allows you to
specify the version of the tag as MP3 files may contain both, version 1.x and
version 2.x tags.
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<?php
$data = array(
"title" => "Re:Start",
"artist" => "Re:\Legion",
"comment" => "A nice track"
);
$result = id3_set_tag( "path/to/.mp3", $data, ID3_V1_0 );
if ($result === true) {
echo "Tag succesfully updated\n";
}
?>
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If the file is writable, this will output:
Замечание:
Currently id3_set_tag() only supports
version 1.0 and 1.1.
The following keys may be used in the associative array:
Таблица 1. Keys in the associative array | key | possible value | available in version |
|---|
| title | string with maximum of 30 characters | v1.0, v1.1 | | artist | string with maximum of 30 characters | v1.0, v1.1 | | album | string with maximum of 30 characters | v1.0, v1.1 | | year | 4 digits | v1.0, v1.1 | | genre | integer value between 0 and 147 | v1.0, v1.1 | | comment | string with maximum of 30 characters (28 in v1.1) | v1.0, v1.1 | | track | integer between 0 and 255 | v1.1 |
See also id3_get_tag(),
id3_remove_tag() and id3_get_version().
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